<?php
/*
 * Copyright (c) Enalean, 2015. All Rights Reserved.
 *
 * This file is a part of Tuleap.
 *
 * Tuleap is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * Tuleap is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with Tuleap. If not, see <http://www.gnu.org/licenses/>.
 */

class ConfigValueDatabaseProvider implements ConfigValueProvider {

    /** @var ConfigDao */
    private $dao;

    public function __construct(ConfigDao $dao) {
        $this->dao = $dao;
    }

    /**
     * @see ConfigValueProvider::getVariables()
     */
    public function getVariables() {
        $variables = array();

        foreach ($this->dao->searchAll() as $row) {
            $variables[$row['name']] = $row['value'];
        }

        return $variables;
    }
}
